4. What route did Marco Polo use to reach China? Mark only one oval. Velvet Road Silk Road Rainthow Road Silk Lane

## Step 1<br />The question is asking about the route that the famous explorer Marco Polo used to reach China. The options provided are the Velvet Road, the Silk Road, the Rainbow Road, and the Silk Lane.<br />## Step 2<br />Historically, Marco Polo is known to have traveled to China via the Silk Road. The Silk Road was a network of trade routes that connected the East and West, and was central to cultural interaction between the regions for many centuries.<br />## Step 3<br />The Silk Road was not a single road, but a collection of interconnected trade routes that stretched from East Asia to the Mediterranean. It was named after the lucrative trade in silk carried out along its length.